Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Current conditions at

Jacksboro Campbell County Airport (KJAU)

Lat: 36.33°NLon: 84.16°WElev: 1180ft.

Fog/Mist

70°F

21°C

Humidity 100%
Wind Speed SW 6 mph
Barometer 29.99 in
Dewpoint 70°F (21°C)
Visibility 2.50 mi
Last update 28 Jun 6:30 am EDT
Extended Forecast for

6 Miles SE Jellico TN

Flood Watch June 28, 07:00am until June 28, 11:00am
Flash Flood Warning June 28, 07:00am until June 28, 10:00am
Click here for hazard details and duration
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  •  
    Flood Watch June 28, 07:00am until June 28, 11:00am
    Flash Flood Warning June 28, 07:00am until June 28, 10:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 81 °F

    Showers then
    T-storms
    Likely

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight.  Partly cloudy, with a low around 71. Calm wind.  Chance of precipitation is 30%.

    Low: 71 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A slight chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 87. Calm wind.  Chance of precipitation is 20%.

    High: 87 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 90. Calm wind.

    High: 90 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 91. Calm wind.

    High: 91 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Today
Showers and thunderstorms, mainly before 4pm. High near 81. West wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%.
Monday
A slight chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Calm wind. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 72. Calm wind.
Tuesday
Sunny and hot, with a high near 90. Calm wind.
Tuesday Night
Mostly clear, with a low around 73. Calm wind.
Wednesday
Sunny and hot, with a high near 91. Calm wind.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny and hot, with a high near 91.
Thursday Night
A 20 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 74.
Friday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 90.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 73.
Independence Day
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Jellico TN
 36.51°N 84.05°W (Elev. 1631 ft)
2:26 am EDT Jun 28, 2026
7am EDT Jun 28, 2026-6pm EDT Jul 4, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database